Citation:
Ubhayawardana NL, Weerasekera MM, Weerasekera D, Samarasinghe K, Gunasekera CP, Fernando N, others. Detection of clarithromycin-resistant Helicobacter pylori strains in a dyspeptic patient population in Sri Lanka by polymerase chain reaction-restriction fragment length polymorphism. Indian Journal of Medical Microbiology. 2015;33:374.