Complementarity validation of strain identification based on LIBS spectra and gram-stained microscopic images - Runheng Yu; Jiahui Liang; Lusen Jiao; Shuqing Wang; Zhihui Tian; Fei Chen; Lei Zhang; Wangbao Yin; Liantuan Xiao; Suotang Jia (Analytica Chimica Acta, 2026)