TY - GEN AU - Orkin,B A AU - Schwartz,A M AU - Orkin,M TI - Hemorrhoids: what the dermatologist should know SN - 0190-9622 PY - 1999///0928 KW - Anal Canal KW - anatomy & histology KW - Diagnosis, Differential KW - Hemorrhoids KW - classification KW - Humans KW - Physical Examination KW - Skin Diseases KW - diagnosis N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/s0190-9622(99)70120-9 ER -