title: Nailing the diagnosis: koilonychia.
authors.affiliation: University College of Medical Sciences, Dilshad Garden, Delhi, India. enigma165@gmail.com
authors.forename: Vivek
authors.initials: V
authors.lastname: Kumar
authors.forename: Sourabh
authors.initials: S
authors.lastname: Aggarwal
authors.forename: Alka
authors.initials: A
authors.lastname: Sharma
authors.forename: Vishal
authors.initials: V
authors.lastname: Sharma
mesh_terms: D000328:Adult; D018798:Anemia, Iron-Deficiency / Q000175:diagnosis* / Q000209:etiology; D002446:Celiac Disease / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009260:Nail Diseases / Q000175:diagnosis* / Q000209:etiology; D055815:Young Adult