1. Ahrberg CD, Manz A, Chung BG (2016) Polymerase chain reaction in microfluidic devices. Lab Chip 16(20):3866
2. Anna SL, Bontoux N, Stone HA (2003) Formation of dispersions using “flow focusing” in microchannels. Adv Mech 82(3):364–366
3. Basu AS (2017) Digital assays part I: partitioning statistics and digital PCR. Slas Technol 22(1):2472630317705680
4. Cao L, Cui X, Hu J, Li Z, Choi JR, Yang Q et al (2016) Advances in digital polymerase chain reaction (dPCR) and its emerging biomedical applications. Biosens Bioelectron 90:459–474
5. Chen H, Li J, Zhang H, Li M, Rosengarten G, Nordon RE (2011) Microwell perfusion array for high-throughput, long-term imaging of clonal growth. Biomicrofluidics 5(4):345