Tanaka OM, Vitral RW, Tanaka GY, Guerrero AP, Camargo ES (August 2008). "Nailbiting, or onychophagia: a special habit". Am J Orthod Dentofacial Orthop. 134 (2): 305–8. doi:10.1016/j.ajodo.2006.06.023. PMID18675214.
Bohne A, Keuthen N, Wilhelm S (2005). "Pathologic hairpulling, skin picking, and nail biting". Ann Clin Psychiatry. 17 (4): 227–32. doi:10.1080/10401230500295354. PMID16402755.
Mangweth-Matzek B, Rupp CI, Hausmann A, Gusmerotti S, Kemmler G, Biebl W (2010). "Eating disorders in men: current features and childhood factors". Eat Weight Disord. 15 (1–2): e15–22. doi:10.1007/BF03325276. PMID20571316. S2CID46664252.
Allen KW (March 1996). "Chronic nailbiting: a controlled comparison of competing response and mild aversion treatments". Behav Res Ther. 34 (3): 269–72. doi:10.1016/0005-7967(95)00078-X. PMID8881096.
Bate, KS; Malouff, JM; Thorsteinsson, ET; Bhullar, N (July 2011). "The efficacy of habit reversal therapy for tics, habit disorders, and stuttering: a meta-analytic review". Clinical Psychology Review. 31 (5): 865–71. doi:10.1016/j.cpr.2011.03.013. PMID21549664.
Koritzky, G; Yechiam, E (Nov 2011). "On the value of nonremovable reminders for behavior modification: an application to nail-biting (onychophagia)". Behavior Modification. 35 (6): 511–30. doi:10.1177/0145445511414869. PMID21873368. S2CID16277609.
Ghanizadeh, A; Derakhshan, N; Berk, M (2013). "N-acetylcysteine versus placebo for treating nail biting, a double blind randomized placebo controlled clinical trial". Anti-Inflammatory & Anti-Allergy Agents in Medicinal Chemistry. 12 (3): 223–8. doi:10.2174/1871523011312030003. PMID23651231.
Tanaka OM, Vitral RW, Tanaka GY, Guerrero AP, Camargo ES (August 2008). "Nailbiting, or onychophagia: a special habit". Am J Orthod Dentofacial Orthop. 134 (2): 305–8. doi:10.1016/j.ajodo.2006.06.023. PMID18675214.
Bohne A, Keuthen N, Wilhelm S (2005). "Pathologic hairpulling, skin picking, and nail biting". Ann Clin Psychiatry. 17 (4): 227–32. doi:10.1080/10401230500295354. PMID16402755.
Mangweth-Matzek B, Rupp CI, Hausmann A, Gusmerotti S, Kemmler G, Biebl W (2010). "Eating disorders in men: current features and childhood factors". Eat Weight Disord. 15 (1–2): e15–22. doi:10.1007/BF03325276. PMID20571316. S2CID46664252.
Allen KW (March 1996). "Chronic nailbiting: a controlled comparison of competing response and mild aversion treatments". Behav Res Ther. 34 (3): 269–72. doi:10.1016/0005-7967(95)00078-X. PMID8881096.
Bate, KS; Malouff, JM; Thorsteinsson, ET; Bhullar, N (July 2011). "The efficacy of habit reversal therapy for tics, habit disorders, and stuttering: a meta-analytic review". Clinical Psychology Review. 31 (5): 865–71. doi:10.1016/j.cpr.2011.03.013. PMID21549664.
Koritzky, G; Yechiam, E (Nov 2011). "On the value of nonremovable reminders for behavior modification: an application to nail-biting (onychophagia)". Behavior Modification. 35 (6): 511–30. doi:10.1177/0145445511414869. PMID21873368. S2CID16277609.
Ghanizadeh, A; Derakhshan, N; Berk, M (2013). "N-acetylcysteine versus placebo for treating nail biting, a double blind randomized placebo controlled clinical trial". Anti-Inflammatory & Anti-Allergy Agents in Medicinal Chemistry. 12 (3): 223–8. doi:10.2174/1871523011312030003. PMID23651231.
Mangweth-Matzek B, Rupp CI, Hausmann A, Gusmerotti S, Kemmler G, Biebl W (2010). "Eating disorders in men: current features and childhood factors". Eat Weight Disord. 15 (1–2): e15–22. doi:10.1007/BF03325276. PMID20571316. S2CID46664252.
Koritzky, G; Yechiam, E (Nov 2011). "On the value of nonremovable reminders for behavior modification: an application to nail-biting (onychophagia)". Behavior Modification. 35 (6): 511–30. doi:10.1177/0145445511414869. PMID21873368. S2CID16277609.