Nouns of multitude (e.g., a pair of shoes, a gaggle of geese, a pride of lions)...: a rash of dermatologists, a hive of allergists, a scrub of interns, a chest of phthisiologists; or, a giggle of nurses, a flood of urologists, a pile of proctologists, an eyeful of ophthalmologists; or, a whiff of anesthesiologists, a staff of bacteriologists, a cast of orthopedic rheumatologists, a gargle of laryngologists.