Biotechniques. 2001 Apr;30(4):892-7.

Zhu YY, Machleder EM, Chenchik A, Li R, Siebert PD.

Reverse transcriptase template switching: a SMART approach for full-length cDNA library construction.

SMART: “switching mechanism at the 5′ end of the RNA transcript”. Template-swiching with a rGrGrG oligo containing SfiIB, reverse transcription with an oligo-dT primer containing a SfiIA site. Second-strand cDNA synthesis with low-cycle PCR. Cloning with standard methods.