The Porirua Protocol in the Treatment of Clozapine-Induced Gastrointestinal Hypomotility and Constipation: A Pre- and Post-Treatment Study

Empirical evidence of bias in treatment effect estimates in controlled trials with different interventions and outcomes: meta-epidemiological study

Lesley J. Wood, Matthias Egger, Lise Lotte Gluud et al. · BMJ · 2008 · 2.6K citations · Full text

Public Health, Biostatistics, Clinical Epidemiology +15

11-year follow-up of mortality in patients with schizophrenia: a population-based cohort study (FIN11 study)

Jari Tiihonen, Jouko Lönnqvist, Kristian Wahlbeck et al. · The Lancet · 2009 · 1.4K citations

Medicine, Psychiatry, Clinical Epidemiology +9

Simplified assessment of segmental colonic transit

Amanda M. Metcalf, Sidney F. Phillips, Alan R. Zinsmeister et al. · Gastroenterology · 1987 · 936 citations

Medicine, Clinical Sciences, Gastroenterology +11

Impact of allocation concealment on conclusions drawn from meta-analyses of randomized trials

Julie Pildal, Asbjørn Hróbjartsson, Jørgen Hilden et al. · International Journal of Epidemiology · 2007 · 479 citations · Full text

Public Health, Biostatistics, Experimental Design +7

Reduction of suicidality during clozapine treatment of neuroleptic- resistant schizophrenia: impact on risk-benefit assessment

H.Y. Meltzer, Ghadeer Okayli · American Journal of Psychiatry · 1995 · 440 citations

Medicine, Pharmacology, Psychiatry +13