Submitted on: 11 October 2019.
Revised on: 22 November 2019.
Accepted on: 09 January 2020.
___________________JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY
http://reply.papertrans.cn/2/153/15269/15269-32.png
http://reply.papertrans.cn/2/153/15269/15269-33.png
http://reply.papertrans.cn/2/153/15269/15269-34.png
http://reply.papertrans.cn/2/153/15269/15269-35.png
Submitted on: 10 June 2011.
Revised on: 04 July 2011.
Accepted on: 28 August 2011.
___________________JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY