1. Methodenlehre der Therapeutischen Untersuchung;Martini,1932
2. Paul Martini: Methodenlehre der Therapeutischen Untersuchung;Moritz;Munch Med Wschr,1932
3. Sir Austin Bradford-Hill and the progress of medical science;;Doll;BMJ,1992
4. The role of randomisation in clinical trials;Armitage;Stat Med,1982
5. Martini's principles and practice of physical diagnosis;Loeb,1935