Sentence examples for approximately 2 decades from inspiring English sources

For approximately 2 decades, "therapeutic angiogenesis" has been studied as an investigational approach to treat patients with symptomatic PAD.

Approximately 2 decades ago, most aliens deemed inadmissible at a port of entry or apprehended after unlawfully entering the United States through the southern border were single adults who were promptly returned to Mexico, and very few asserted a fear of return.

Single-serum IgG anti-PT testing has been used successfully in Massachusetts and in various countries in Europe for approximately 2 decades [ 24– 26].

Prior to the electronic search, we manually searched private collections (one of the reviewers has worked in the field of gender and adolescent health for several years and two for approximately 2 decades), conducted a relatively unstructured internet search and also identified papers that had cited the earlier review.

Approximately 4 decades ago, there were few tools to guide the evaluation of perioperative risk.

The examination of long-term facilitation has been steadily ongoing for approximately 3 decades.

Approximately 1.5 decades adjustable input frequency range for all the universal filter responses and high quality factor for band-pass response are obtained.

Approximately 3 decades ago, quantum dots (QDs) emerged as a notable class of nanomaterials because of their unique set of optical, electronic, magnetic, and chemical properties [1-3].

It is currently estimated that ART has prolonged life among people living with HIV by approximately 5 decades [ 1].

In the previous issue of Critical Care, Lheureux and coworkers [ 1] review this unusual therapy that was first proposed by medical toxicologists approximately 1 decade ago [ 2- 4].

These were chosen over prior examinations to ensure a more contemporary sample while allowing for sufficient follow-up of approximately 1 decade.