create implication hospital (1754) -> medical (1473)
create implication doctor's_office (362) -> medical (1473)
create implication medical_examination (454) -> medical (1473)
create implication physical_exam (54) -> medical_examination (454)
create implication prostate_exam (73) -> medical_examination (454)
create implication genital_exam (47) -> medical_examination (454)
create implication testicular_exam (29) -> genital_exam (47)
create implication examination_table (383) -> medical (1473)
create implication operating_table (68) -> medical (1473)