Botulinum toxin injection vs topical nitrates for chronic anal fissure: an updated systematic review and meta‐analysis of randomized controlled trials
Publisher: John Wiley & Sons Inc
E-ISSN: 1463-1318|20|1|6-15
ISSN: 1462-8910
Source: COLORECTAL DISEASE, Vol.20, Iss.1, 2018-01, pp. : 6-15
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Abstract