A MALDI-TOF mass spectrometry-based haemoglobin chain quantification method for rapid screen of thalassaemia oleh Jian Zhang, Zhizhong Liu, Ribing Chen, Qingwei Ma, Qian Lyu, Shuhui Fu, Yufei He, Zijie Xiao, Zhi Luo, Jianming Luo, Xingyu Wang, Xiangyi Liu, Peng An, Wei Sun