1982
Sample size requirements for comparing time-to-failure among k treatment groups
Makuch R, Simon R. Sample size requirements for comparing time-to-failure among k treatment groups. Journal Of Clinical Epidemiology 1982, 35: 861-867. PMID: 7142364, DOI: 10.1016/0021-9681(82)90051-0.Peer-Reviewed Original Research
1980
Sample size considerations for non-randomized comparative studies
Makuch R, Simon R. Sample size considerations for non-randomized comparative studies. Journal Of Clinical Epidemiology 1980, 33: 175-181. PMID: 7354106, DOI: 10.1016/0021-9681(80)90017-x.Peer-Reviewed Original Research