American proctologic society preliminary program, thirty-fifth annual meeting Cleveland, Monday and Tuesday, June 11–12, 1934Headquarters: Hotel cleveland
1934 ◽
Vol 1
(2)
◽
pp. 218-219
1960 ◽
Vol 42
(2)
◽
pp. 528-529
1997 ◽
Vol 37
(8)
◽
pp. 759-765