Hello, every one. I am a doctor working at the department of gastroenterology from China. I plan to write several manuscripts for publication in the future. I find it is difficult for me to publish high quality paper because of my poor English though I have published ten papers as first-author up to now. Therefore, I want to invite someone who is a native English speaker to take part in my paper as a co-author to help me correct the English. Is anyone interesting or enthusiastic? Please contact me.My Email: [email protected]