The phrase "approach to calling" is correct and usable in written English.
It can be used when discussing methods or strategies related to making phone calls or contacting someone.
Example: "Her approach to calling potential clients involves a friendly tone and active listening."
Alternatives: "method of calling" or "strategy for calling".
Mr. Hervey, the authority's departing acting chief executive, said the agency had taken a gradual approach to calling in help from other states.
Nantz, who has anchored CBS's top NFL announcing crew since 2004, doesn't anticipate his approach to calling games suddenly to change.
Gary Cohen's approach to calling home runs is undergoing a little makeover thanks to the four video reviews of disputed homers that have gone in favor of the Mets since Saturday.
While military intervention in Syria is highly unlikely, administration officials say that the coordinated approach to calling for Mr. Assad's ouster and imposing financial penalties on the Syrian government show that they are already applying the Obama doctrine there.
In October, the Turkish response when it came to involving Nato was very measured; the deliberate approach to calling for consultations under article 4 rather than article 5 of the North Atlantic Treaty was a political message.
Marv Albert, the voice of the Knicks for 35 years on radio and television, is leaving the MSG Network, largely over his candid and sometimes critical approach to calling the team's games, according to a person involved in the negotiations for a contract extension.
(I've tried to use a similar approach to call attention and galvanize opposition to atrocities in other parts of the world, with mixed success).
Dindel uses a Bayesian approach to call short indels and genotypes by realigning reads to the candidate haplotype, avoiding homopolymer errors.
Dindel is a software program, which uses a Bayesian approach to call short (≤50 bp) indels from short-read sequencing data (Albers et al. 2010).
2) To estimate the variation of MAF (VAF) caused by sampling error, we have employed a bioinformatic approach to call mutations of low abundance out of the background error noise of deep sequencing data.
Motivation: Existing microarray genotype-calling algorithms adopt either SNP-by-SNP (SNP-wise) or sample-by-sample (sample-wise) approaches to calling.
