create implication hospital (1668) -> medical (1396)
create implication doctor's_office (343) -> medical (1396)
create implication medical_examination (432) -> medical (1396)
create implication physical_exam (52) -> medical_examination (432)
create implication prostate_exam (67) -> medical_examination (432)
create implication genital_exam (47) -> medical_examination (432)
create implication testicular_exam (29) -> genital_exam (47)
create implication examination_table (376) -> medical (1396)
create implication operating_table (63) -> medical (1396)