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The author uses a Code‐3‐phone in his office. He presents his experiences with this answering service. I have several reasons for liking to use my automatic telephone answering equipment, and all of them are good ones. I acquired this “Code‐a‐phone” in January. 1967, after several years of practicing optomctry without this kind of facility. I won't say it has transformed my practice and I didn't expect it to.
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Benjamin Laubach (1969) studied this question.
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