TY - GEN AU - Ji,Shengyun AU - Li,Rui AU - Cai,Ze AU - Pan,Deng AU - Yang,Liang AU - Hu,Yanlei AU - Li,Jiawen AU - Wu,Dong AU - Chu,Jiaru TI - Holographic femtosecond laser integration of microtube arrays inside a hollow needle as a lab-in-a-needle device SN - 1539-4794 PY - 2019///1016 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/OL.44.005073 ER -