Modified Widman flap and non-surgical therapy using chlorhexidine chip in the treatment of moderate to deep periodontal pockets: A comparative study.
Paul GT, Hemalata M, Faizuddin M.
J Indian Soc Periodontol. 2010 Oct;14(4):252-6. doi: 10.4103/0972-124X.76932.
PMID:21731252
Effectiveness of scaling and root planing versus modified Widman flap on nitric oxide synthase and arginase activity in patients with chronic periodontitis.
Comparison of modified widman and coronally advanced flap surgery combined with Co2 laser root irradiation in periodontal therapy: a 15-year follow-up.
Crespi R, Cappare P, Gherlone E, Romanos GE.
Int J Periodontics Restorative Dent. 2011 Nov-Dec;31(6):641-51.