A citation-based method for searching scientific literature

K W Woodhouse, H Wynne, S Baillie, O F James, M D Rawlins. Q J Med 1988
Times Cited: 80







List of co-cited articles
295 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Frailty in older adults: evidence for a phenotype.
L P Fried, C M Tangen, J Walston, A B Newman, C Hirsch, J Gottdiener, T Seeman, R Tracy, W J Kop, G Burke,[...]. J Gerontol A Biol Sci Med Sci 2001
27

Plasma aspirin esterase: the influence of old age and frailty.
F M Williams, H Wynne, K W Woodhouse, M D Rawlins. Age Ageing 1989
69
28

Frailty in elderly people: an evolving concept.
K Rockwood, R A Fox, P Stolee, D Robertson, B L Beattie. CMAJ 1994
328
18

A brief clinical instrument to classify frailty in elderly people.
K Rockwood, K Stadnyk, C MacKnight, I McDowell, R H├ębert, D B Hogan. Lancet 1999
501
15

Preventing frail health.
D M Buchner, E H Wagner. Clin Geriatr Med 1992
286
13

The association of age and frailty with paracetamol conjugation in man.
H A Wynne, L H Cope, B Herd, M D Rawlins, O F James, K W Woodhouse. Age Ageing 1990
116
13

The effect of age upon liver volume and apparent liver blood flow in healthy man.
H A Wynne, L H Cope, E Mutch, M D Rawlins, K W Woodhouse, O F James. Hepatology 1989
439
12

Antipyrine disposition and liver size in the elderly.
C G Swift, M Homeida, M Halliwell, C J Roberts. Eur J Clin Pharmacol 1978
84
12

Antipyrine metabolism in man: influence of age, alcohol, caffeine, and smoking.
R E Vestal, A H Norris, J D Tobin, B H Cohen, N W Shock, R Andres. Clin Pharmacol Ther 1975
376
11


Screening for frailty: criteria and predictors of outcomes.
C H Winograd, M B Gerety, M Chung, M K Goldstein, F Dominguez, R Vallone. J Am Geriatr Soc 1991
268
11

A global clinical measure of fitness and frailty in elderly people.
Kenneth Rockwood, Xiaowei Song, Chris MacKnight, Howard Bergman, David B Hogan, Ian McDowell, Arnold Mitnitski. CMAJ 2005
11

The effect of age and frailty upon acetanilide clearance in man.
H A Wynne, L H Cope, O F James, M D Rawlins, K W Woodhouse. Age Ageing 1989
25
32

Unstable disability and the fluctuations of frailty.
A J Campbell, D M Buchner. Age Ageing 1997
312
8


Impaired enzyme induction by rifampicin in the elderly.
Y Twum-Barima, T Finnigan, A I Habash, R D Cape, S G Carruthers. Br J Clin Pharmacol 1984
43
16

Effects of age and gender on in vitro properties of human liver microsomal monooxygenases.
D L Schmucker, K W Woodhouse, R K Wang, H Wynne, O F James, M McManus, P Kremers. Clin Pharmacol Ther 1990
167
8

The association of age with aspirin esterase activity in human liver.
C Yelland, J Summerbell, E Nicholson, B Herd, H Wynne, K W Woodhouse. Age Ageing 1991
17
41


Age-related changes in the pharmacokinetics and pharmacodynamics of nifedipine.
D R Robertson, D G Waller, A G Renwick, C F George. Br J Clin Pharmacol 1988
104
8

Untangling the concepts of disability, frailty, and comorbidity: implications for improved targeting and care.
Linda P Fried, Luigi Ferrucci, Jonathan Darer, Jeff D Williamson, Gerard Anderson. J Gerontol A Biol Sci Med Sci 2004
8

Long-term care options for the frail elderly.
M R Gillick. J Am Geriatr Soc 1989
21
33

The physics of frailty.
W M Bortz. J Am Geriatr Soc 1993
67
8

Lorazepam kinetics in the elderly.
D J Greenblatt, M D Allen, A Locniskar, J S Harmatz, R I Shader. Clin Pharmacol Ther 1979
157
7

The effect of age upon the affinity of microsomal mono-oxygenase enzymes for substrate in human liver.
H A Wynne, E Mutch, O F James, P Wright, M D Rawlins, K W Woodhouse. Age Ageing 1988
44
13

Effect of aging and cigarette smoking on antipyrine and indocyanine green elimination.
A J Wood, R E Vestal, G R Wilkinson, R A Branch, D G Shand. Clin Pharmacol Ther 1979
143
7

The kinetics of plasma aspirin esterase in relation to old age and frailty.
J Summerbell, C Yelland, K Woodhouse. Age Ageing 1990
20
30

Longitudinal studies on the rate of decline in renal function with age.
R D Lindeman, J Tobin, N W Shock. J Am Geriatr Soc 1985
6

Antecedents of frailty over three decades in an older cohort.
W J Strawbridge, S J Shema, J L Balfour, H R Higby, G A Kaplan. J Gerontol B Psychol Sci Soc Sci 1998
272
6

Aging and drug interactions. II. Effect of phenytoin and smoking on the oxidation of theophylline and cortisol in healthy men.
J J Crowley, B J Cusack, S G Jue, J R Koup, B K Park, R E Vestal. J Pharmacol Exp Ther 1988
58
8


Effect of age and sex on human drug metabolism.
K O'Malley, J Crooks, E Duke, I H Stevenson. Br Med J 1971
426
6


Toward an understanding of frailty.
D Hamerman. Ann Intern Med 1999
260
6

Frailty: constructing a common meaning, definition, and conceptual framework.
I Brown, R Renwick, D Raphael. Int J Rehabil Res 1995
47
10

Drug therapy: drug disposition in old age.
D J Greenblatt, E M Sellers, R I Shader. N Engl J Med 1982
558
6

Drug induction of hepatic enzymes in the elderly.
M W Pearson, C J Roberts. Age Ageing 1984
15
33


Cimetidine impairs clearance of antipyrine and desmethyldiazepam in the elderly.
M Divoll, D J Greenblatt, D R Abernethy, R I Shader. J Am Geriatr Soc 1982
37
13

Comparison of the hepatic mixed function oxidase system of young, adult, and old non-human primates (Macaca nemestrina).
M A Sutter, W G Wood, L S Williamson, R Strong, K Pickham, A Richardson. Biochem Pharmacol 1985
34
14


Disposition of antipyrine and phenytoin correlated with age and liver volume in man.
B Bach, J M Hansen, J P Kampmann, S N Rasmussen, L Skovsted. Clin Pharmacokinet 1981
90
6

Reduced induction of drug metabolism in the elderly.
S A Salem, P Rajjayabun, A M Shepherd, I H Stevenson. Age Ageing 1978
68
7


Age and the pharmacokinetics of morphine.
S P Baillie, D N Bateman, P E Coates, K W Woodhouse. Age Ageing 1989
63
7

The association of age and frailty with the pharmacokinetics and pharmacodynamics of metoclopramide.
H A Wynne, C Yelland, L H Cope, A Boddy, K W Woodhouse, D N Bateman. Age Ageing 1993
47
10

Frailty: an emerging research and clinical paradigm--issues and controversies.
Howard Bergman, Luigi Ferrucci, Jack Guralnik, David B Hogan, Silvia Hummel, Sathya Karunananthan, Christina Wolfson. J Gerontol A Biol Sci Med Sci 2007
638
6

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
6

Inappropriate drug prescribing for the community-dwelling elderly.
S M Willcox, D U Himmelstein, S Woolhandler. JAMA 1994
325
5

The effect of age on creatinine clearance in men: a cross-sectional and longitudinal study.
J W Rowe, R Andres, J D Tobin, A H Norris, N W Shock. J Gerontol 1976
899
5


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.